Die Casting Blog for Cast-Parts Aluminum Die Cast Parts and Zinc Die Cast Parts manufacturing and cast parts production

January 11, 2014

Production Die Cast Parts as well as Die Cast Die Tools Design

Filed under: Die Casting Tooling — Tags: , — admin @ 1:22 am

Production Die Cast Parts as well as Die Cast Die Tools Design. Die casting parts are pretty much used everywhere even though people may not be aware of it or not. A lot of the modern conveniences that everyone enjoys today were brought about by this technology. Some of the things we regularly see such as light fixtures, sinks, faucets, control covers, squeeze handles, garbage disposal housings, mounts for satellite dishes, gas valves, and even golf equipment are fabricated using die casting.

Making Metal Cast Items – Die casting technology has paved the way for other industries to flourish. It’s actually a very versatile methodology used in the metalworking industry. The procedure utilized to fabricate all these component parts is both economical and efficient. These are two very desirable standards in any industry today.

Faster speed production is also one of the benefits of today’s die casting technology. Even though some of the commodities that need to be produced are rather complex, the current methodology allows swift mass fabrication. Thousands of castings are regularly created without much need for machining or any other post process.

Current technology has also made it possible for the output to be created accurately. The component parts that are fabricated are also dimensionally stable. Many products that come out of manufacturing are also heat resistant and have the ability for maintaining close tolerances. Compared to plastic parts, die cast parts are more durable even though they utilize the very same principles in production.

Also noted, a benefit gained from the current methodology is that the parts manufactured are more robust and are obviously stronger. This is due to the fact that the said manufactured parts do not need any joining. Note that the cast parts no longer need any form of fastening or welding. The strength of the product is in the durability of the alloy used to construct it instead of relying on the bonding used in construction.

Metal cast parts can also have an assortment of finishes. Some can be fabricated to have smoothed surfaces. We can create die casting housing parts. On the other hand, the cast parts can also have textured exteriors if the customer needs it. Metal alloy cast parts can also be assembled easily. Holes, studs, bosses, and external threads can also be cast. This makes assembly a lot more simplified by comparison.

Manufacture method of making die casting parts utilizes a variety of methods. However, the main idea of the technology is rather simple. This technology mostly relies on the use of molds. Using the current methodology, molten metal alloys are injected into molds manufactured out of metal, which are called dies.

Machines used in the die casting part manufacture are usually rated according to the amount of pressure they can apply. Thus some machines have 400 ton ratings. This means that such machinery can exert 400 tons of pressure on the die. Some machines used in the die casting process can exert up to 4,000 of pressure.

Other than the amount of pressure that is exerted, machines also differ according to how they inject the molten alloys into the metallic molds. The two common methods utilized today are cold chamber method and the hot chamber method. This efficient technology manufactures thousands of die casting parts that consumers see everyday.

Cast Parts Company produces cast parts using the Aluminum Die Casting Process. Look at this website page for more details: www.cast-parts.com/diecasting.html

August 24, 2013

Die Casting Porosity and Its Causes

Die Casting Porosity and Its Causes. Die Casting porosity is one of the most common defects in the die casting manufacturing industry. What is die casting porosity? Die Casting porosity is a type of die casting factory defect in which the die cast parts have tiny spaces which contains air within the metal – hence, the die cast parts become porous. The porosity of die casting parts could weaken the parts itself if the spaces or voids are very large.

To clearly understand the causes of the porosity one must know the basic of the die casting process. In a nutshell, die casting process involves molding molten metal by placing it inside a short cylinder, and then a great force is applied by a piston connected on the cylinder, pushing the molten metal so it would take the shape of the die cast die or die cast mold. During this process, the metal is forced along with the air inside of the cylinder to the die casting mold.

Die casting porosity could be contributed by many factors like the following:

• Die casting machine pressures.

• Temperature of the metal and the mold.

• The cleanliness of the materials used.

• Design of the die casting mold.

• Design of the die casting part.

• The shot speed of the die casting machine used.

• Die casting mold release or die casting spray

Die casting manufacturers use metals that are non-ferrous or metals that don’t contain iron. It is because iron content is the main reason for oxidation and rusting. Non-ferrous metals include magnesium, tin, lead, copper, zinc and aluminum.

Cast-Parts Die Castings Blog gives information on how to get a Aluminum and Zinc Die Castings. If you are looking for Die Casting Parts look at this website.

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Cast Parts Company Die Casting Company
6918 Beck Avenue
North Hollywood, CA. 91605
818-982-9386 Phone
Sales@Cast-Parts.com.

July 27, 2013

Sand Casting Compared to Die Casting

Sand Casting Compared to Die Casting. If you are wondering which is better- sand casting or die casting – then this is the right article for you. Whether you want to know about sand casting or die casting advantages or a comparison of both, this article will certainly help you.

In order to have a clearer view of what is better, you must first know what these two methods are all about. Sand casting, as its name implies, forms its mold with the help of a pattern or model which is pressed into a kind of sand mixture. Die casting on the other hand uses hardened tool steel as a mold in making its cast parts.

Both processes are good choices of metal casting method. It just depends on what kind of metal parts you plan to cast or produce. For large hollow metal parts like automotive cylinder heads, sand casting is usually used. For smaller and more detailed metal parts, die casting is the more ideal process. The casting weight range for sand casting is actually unlimited while die casting ranges from 1oz up to 20 pounds.

When it comes to mass producing parts, which requires intricate details and smooth surface, die casting is the more preferred method. It is because die casting process has a dimensional tolerance of as low as .001 inch, while sand casting has a minimum of .010 inches.

Money-wise, initial expenses for die casting are more expensive, especially the die cast tooling than the initial costs used for of sand casting. However, in the long run, die casting has a lot cheaper labor cost compared to the labor cost incurred by sand casting.

Cast-Parts Die Castings Blog gives information on how to get a Aluminum and Zinc Die Castings. If you are looking for Die Casting Parts look at this website.

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Cast Parts Company Die Casting Company
6918 Beck Avenue
North Hollywood, CA. 91605
818-982-9386 Phone
Sales@Cast-Parts.com.

February 18, 2012

The irony of aluminum

The irony of aluminum. Aluminum cans, foil, silver paint. All these would not be present if aluminum was not in existence in the earth’s crust. On the other hand, they would be very costly if Charles Martin Hall and Paul Héroult did not notice electrolysis, which is the process of taking out the metal from its ore in today’s day. Providentially, they did find it. The Hall-Héroult method for the production of aluminum is the leading method used in the metalworking industry alive today.

For the further commercial use of this plentiful metal, metalworkers use the aluminum casting process to mass manufacture aluminum alloys. Die molding, hot isostatic pressing, sand casting, composite mold casting, continuous mold casting, permanent mold casting, centrifugal casting, investment casting, and plaster casting; this is a list of the many ways of aluminum part castings. These metal parts have many uses in the aeronautic, automobile, electronic, and electrical industries.

Because of this silvery lightweight metal’s amazing versatility, aluminum cast parts are also established in such gadgets as transistors, computers, mobile phones, lawnmowers, cars, escalators, aircraft, conveyor belts, streetlamps, and some dental equipment. Furthermore, aluminum compounds are used in the construction of glass, ceramics, antiperspirants, synthetic rubber, paint, paper, cosmetics, varnishes, and leather tanning.

If science and technology did not proceed, aluminum would still be more pricey than gold in today’s day. The satire of aluminum is that of all the metals on earth it is the most plentiful one, but it could not have been used as it is used today without a cost-efficient technique of taking out the metal.

Die Castings Blog gives information on how to get a Aluminum and Zinc Die Castings. If you are looking for Die Casting Tooling look at this website.

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Die Castings Blog gives information on how to get a Aluminum Die Castings and Zinc Die Castings. If you are looking for Die Casting Part Prices look at this website.

Cast Parts Company Die Casting Company
6918 Beck Avenue
North Hollywood, CA. 91605
818-982-9386 Phone
Sales@Cast-Parts.com.

February 4, 2012

Super Metal

Super Metal. The number one most plentiful metal in the world is aluminum. Then there is iron, magnesium, calcium, and everything else. Aluminum is a commonly used metal. Since the detection of electrolysis to extract it from ores made it reasonably priced and practical. Before that detection in the 19th century, this metal was higher priced than gold and silver. The reason for this unusual occurrence was that aluminum, though plentiful, was tough to create and therefore highly priced to manufacture. Nowadays, it is cheaper and used in different applications. Besides from such diverse functions as high-voltage electric lines, food containers, and mirror coatings, this silver grey metal is also in aero planes and automobiles, marine outboard motors, escalators, guitar amplifiers, light fixtures, and typewriters as aluminum cast parts.

Casting procedures for aluminum can be chosen depending on what they are to be used for. The metal is so flexible that it can be shaped or cast using all the methods known to metal. The aluminum casting process is as varied as the metal’s many applications. Even though in pure form it is soft, its alloy is quite firm. The metals appropriate to make aluminum alloys are zinc, copper, manganese, and magnesium.

Aluminum part castings use a number of metallurgical casting procedures. The molten aluminum is poured into a mold. The mold could be made of sand, plaster, wax, or a stronger metal. These molds are pre-shaped into the desired product. They are sturdy enough to withstand multiple castings. The different processes of casting are called die casting, sand casting, investment casting or the lost wax process, and continuous casting.

If you are looking for Zinc Die Casting Parts Tooling, look at this website.

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Die Castings Blog gives information on how to get a Aluminum Die Castings and Zinc Die Castings. If you are looking for Die Casting Part Prices look at this website.

Cast Parts Company Die Casting Company
6918 Beck Avenue
North Hollywood, CA. 91605
818-982-9386 Phone
Sales@Cast-Parts.com.

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